package cn.tedu.egmvc2.mapper;

import cn.tedu.egmvc2.pojo.entity.Emp;
import cn.tedu.egmvc2.pojo.vo.EmpSelectVO;

import java.util.List;

public interface EmpMapper {
    int insert(Emp emp);

    List<EmpSelectVO> select();

    int update(Emp emp);

    int delete(int id);
}
